package com.example.kotlin

/**
 * @ClassName: HandGun
 * @Description: java类作用描述
 * @Author: chenmengjia
 * @Date: 2022/2/3 15:28
 */
class HandGun : Gun {
    var num: Int = 0

    constructor(num: Int) : super(num) {
        this.num = num
    }

    override fun pullTrigger() {

    }

}